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SCEJ 86th Annual Meeting (2021)

Last modified: 2022-02-16 09:38:40

Session programs : F-1

The preprints(abstracts) are now open (Mar. 8th). These can be viewed by clicking the Paper IDs. The ID/PW sent to the Registered participants (excludes free registration) and invited persons are required.

F-1 Evaluation and Extension of Remaining Life of Aged Chemical Equipment

Organizers: Kubouchi Masatoshi (Tokyo Tech), Umeda Isamu (Dai-Ichi High Frequency)

New chemical plant construction is rare in Japan recently, and the key is how to operate aged equipment safely while extending its service life. Symposium on the life extension of and the issues related to the aging of chemical equipment will be conducted, focusing on the residual creep life assessment of metal materials used at high temperatures and pressures as discussed in the Division of Chemical Plant Material Engineering, and topics related to evaluating organic material member and extending the life using organic materials. On-site cases of corrosion damages or costs will be also discussed.

Hall E, Day 3

Title / AuthorsKeywordsTopic codeAck.
Hall E(), Day 3(Mar. 22)
8:559:00Opening remarks
(Tokyo Tech) (Reg)Kubouchi Masatoshi
(9:00–10:20) (Chair: Nakagaki Takao)
9:009:20E301[Invited lecture] Inspection of delamination for lining material by ultrasonic testing
(Plastics Lining Association) Iwamoto Shigeo
Inspection of delamination
9:209:40E302[Invited lecture] Anti-corrosion, reinforcement and life extension for industrial plants with organic material following international standards or codes
(Doi Seisakusho) (Div)Kaetsu Takashi
plant maintenance
organic material
plant life management
9:4010:00E303[Requested talk] Some examples of degradation of polyvinyl chloride by sodium hypochlorite
(Sumitomo Chemical) (Reg)Nakada Mikitoshi
oxidative degradation
sodium hypochlorite
10:0010:20E304[Requested talk] Result of investigation on corrosion costs in the field of chemical industry in Japan
(JGC) (Cor)Hosoya Keizo
corrosion cost
plant maintenance
10:2010:40E305[Requested talk] production of corrosive environment monitoring device
(Bestmateria) *(Reg)Matsuda Hiroyasu, Kihara Shigemitsu, (Waseda U.) (Reg)Sakai Junichi
corrosion sensor
corrosion under insulation
(10:40–12:00) (Chair: Oba Shigeo)
10:4011:20E306[Invited lecture] Improvement of reliability for residual creep life assessment in boiler material
(Tohoku U.) Maruyama Kouichi
creep damage
residual life assessment
11:2011:40E308[Requested talk] Residual life assessment of heat-resistant centrifugally cast catalyst tubes
(Chiyoda) *(Reg)Shibasaki Toshikazu, (Cor)Hokamura Takashi
creep damage
residual life assesment
steam reforming
11:4012:00E309[Requested talk] Case study of damage caused by low pressure steam heat exchangers in petrochemical plants
(Mitsubishi Chemical) (Cor)Ohtsu Takao
water droplet impingement
heat exchanger
12:0012:20E310[Invited lecture] Development of AI for plant maintenance
(Bestmateria) *Kihara Shigemitsu, (Reg)Matsuda Hiroyasu
Plant maintenance
Rule base system

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SCEJ 86th Annual Meeting (2021)

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For more information contact Organizing Committee of SCEJ 86th Annual Meeting (2021) and IChES 2021
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